These are what we call the 'YMMV items.' Things that some people find in this work. We call them 'your mileage might vary' because not everyone sees these things in the same way. This starts discussions in the trope lists, a thing we don't want. Please use the discussion page if you'd like to discuss any of these items.
Nightmare Fuel: In the first scene, the main character hears himself communicating completely calmly and rationally with those around him. Those around him hear him screaming in horrific pain, convulsing like he's absolutely lost his mind, to the point where they call an ambulance. And, Orin and the cockroaches.